- All sections
- A - Human necessities
- A47J - Kitchen equipmentcoffee millsspice millsapparatus for making beverages
- A47J 31/053 - Coffee-making apparatus with rising pipes with repeated circulation of the extract through the filter
Patent holdings for IPC class A47J 31/053
Total number of patents in this class: 37
10-year publication summary
|
2
|
6
|
3
|
6
|
8
|
5
|
2
|
7
|
2
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Adrian Rivera Maynez Enterprises, Inc. | 72 |
4 |
| Koninklijke Philips N.V. | 25832 |
3 |
| Off The Beaten Path Coffee LLC | 4 |
3 |
| LG Electronics Inc. | 75654 |
2 |
| 2266170 Ontario Inc. | 61 |
2 |
| Keyway Innovations (Shanghai) Company Limited | 8 |
2 |
| Koninklijke Douwe Egberts B.V. | 874 |
2 |
| Auroma Brewing Company | 4 |
2 |
| Rockwell Automation Technologies, Inc. | 2801 |
1 |
| Appliance Development Corporation | 11 |
1 |
| Bravilor Bonamat B.V. | 27 |
1 |
| Guangdong Midea Consumer Electrics Manufacturing Co., Ltd. | 73 |
1 |
| Rheavendors Industries S.p.A. | 37 |
1 |
| SEB S.A. | 1676 |
1 |
| The Steelstone Group LLC | 91 |
1 |
| Strix Limited | 107 |
1 |
| Wilbur Curtis Company, Inc. | 25 |
1 |
| Brrrista Cold Brew, LLC | 2 |
1 |
| Wcci Acquisition Co. | 4 |
1 |
| DÍAZ FIGUEROA, Marisol | 1 |
1 |
| Other owners | 5 |